package com.neuedu.test1028;

public class Test_02_Suanshu {
	public static void main(String[] args) {
		int a = 8;
		int b = a++;
		System.out.println("b="+b);
		b = ++a;
		System.out.println("b="+b);
		b = a--;
		System.out.println("b="+b);
		b = --a;
		System.out.println("b="+b);
		
		int x = 5;
		System.out.println(2+3+"6"+x);
		System.out.println(2+3*4);
	}

}
